General

  • Target

    6e9e937a508b97019dc194482f5d37d425c39885f6dd9a99f3d957da03eacb05

  • Size

    3.1MB

  • Sample

    241105-nj9y6a1cqm

  • MD5

    c01eadf305a403eec43d554b2a40262f

  • SHA1

    aa7282f9be9872a546610a36a786120f7cc5f5f6

  • SHA256

    6e9e937a508b97019dc194482f5d37d425c39885f6dd9a99f3d957da03eacb05

  • SHA512

    ce6f74efb218402cf2c5e265089ed34ddb4e5b21a2340a2fc3eb410c4e44b439838cc979f60cb48c0b01eac78fe791e03a2369a557156637bbe324a3a840209b

  • SSDEEP

    49152:DVMoZ/05UQqqcBV+kjZEYvwxnY1IrbyWmceCwa:h1/wUZqcBV+kjVvIY1W8oV

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Extracted

Family

lumma

C2

https://founpiuer.store/api

Targets

    • Target

      6e9e937a508b97019dc194482f5d37d425c39885f6dd9a99f3d957da03eacb05

    • Size

      3.1MB

    • MD5

      c01eadf305a403eec43d554b2a40262f

    • SHA1

      aa7282f9be9872a546610a36a786120f7cc5f5f6

    • SHA256

      6e9e937a508b97019dc194482f5d37d425c39885f6dd9a99f3d957da03eacb05

    • SHA512

      ce6f74efb218402cf2c5e265089ed34ddb4e5b21a2340a2fc3eb410c4e44b439838cc979f60cb48c0b01eac78fe791e03a2369a557156637bbe324a3a840209b

    • SSDEEP

      49152:DVMoZ/05UQqqcBV+kjZEYvwxnY1IrbyWmceCwa:h1/wUZqcBV+kjVvIY1W8oV

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Amadey family

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Modifies Windows Defender Real-time Protection settings

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks